sukhoimg
Junior Member level 1
hello
i'am trying to build a panel that have the message HELLO with thèse dimensions 150*30 cm but i'am facing a problem .
the schematic below shows the leds of the letter H is there any mistake and would it work in realtiy and on a ditance of 50 cm from the control board?
View attachment e.bmp
i'am trying to build a panel that have the message HELLO with thèse dimensions 150*30 cm but i'am facing a problem .
the schematic below shows the leds of the letter H is there any mistake and would it work in realtiy and on a ditance of 50 cm from the control board?
View attachment e.bmp
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